/* -----[ Navigation ]--------------------------------------------------------------------- */

.nav-image-info {
  background-color: rgba(255, 107, 107, 1);
  border-color: rgba(204, 86, 86, 1);
  color: rgba(255, 255, 255, 1);
}
.nav-image-info strong {
  font-weight: normal;
}
.nav-image-info > a:hover {
  background-color: rgba(0, 0, 0, 0.2);
}

/* -----[ Content ]--------------------------------------------------------------------- */

section {
  z-index: 99;
}

/* -----[ Image Display ]--------------------------------------------------------------------- */

.image-display {
  padding: 4.9rem 6px 0;
  width: auto;
  height: calc(100vh - 4.9rem - 6px);
}
.image-display > img {
  height: 100%;
  width: 100%;
  border-radius: 0 0 6px 6px;
  object-fit: contain;
  object-position: center center;
  cursor: zoom-in;
}

/*.tooltip {
  display: inline-block;
  position: relative;
  user-select: none; !* 禁止选择文本 *!
}

.tooltip > .tooltip-view {
  visibility: hidden;
  !* https://ubug.io/blog/fluent-acrylic *!
  backdrop-filter: blur(30px) saturate(180%) brightness(80%); !* 背景模糊、饱和度、亮度 *!
  background-color: rgba(0, 0, 0, 0.5); !* 需有透明度 *!
  padding: 13px 16px; !* 上、下 *!
  max-width: 550px;
  top: calc(100% + 6px);
  left: 0;
  border-radius: 16px;
  position: absolute;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.4s;
}

.tooltip:hover > .tooltip-view {
  visibility: visible;
  opacity: 1;
}

.tooltip > .tooltip-view > .tooltip-title {
  font-style: normal;
  font-weight: normal;
  font-size: 1.2em;
  color: rgba(255, 255, 255, 1);
}

.tooltip > .tooltip-view > .tooltip-story {
  font-style: normal;
  font-weight: normal;
  font-size: 0.8em;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 8px;
}

.tooltip > .tooltip-view > .tooltip-separator {
  width: 100%;
  height: 3px;
  background-color: rgba(252, 225, 0, 1);
  border-radius: 3px;
  clear: both;
  margin-top: 8px;
}*/
